| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.48 | 11.858% | $277.9448 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $61.84 | 12.398% | $69.5069 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $237.58 | 3.838% | $246.6983 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $149.74 | 13.714% | $170.2753 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $49.27 | 9.601% | $54.0004 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $27.47 | 9.243% | $30.0091 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $22.36 | 3.172% | $23.0693 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $796.74 | $871.5041 | $871.51 | $871.50 | $871.50 | |